TFX Insider Trading

TFX · full profile →Last filing Jun 8, 2026
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 8, 2026Randle Stuart ADirectorGrant(A)995$0
Jun 8, 2026Randle Stuart ADirectorGrant(A)5K$0
Jun 8, 2026Randle Stuart ADirectorGrant(A)2K$0
Jun 8, 2026Weidman Jason R.President and CEO, DirectorGrant(A)54K$0
Jun 8, 2026Weidman Jason R.President and CEO, DirectorGrant(A)26K$0
Jun 7, 2026Randle Stuart ADirectorTax withholding(F)4K$129.84$526K
May 15, 2026Tokich Michael JDirectorGrant(A)5K$0
May 15, 2026Tokich Michael JDirectorGrant(A)1K$0
May 15, 2026Ryu JaewonDirectorGrant(A)2K$0
May 15, 2026Ryu JaewonDirectorGrant(A)1K$0
May 15, 2026Patil Neena MDirectorGrant(A)2K$0
May 15, 2026Patil Neena MDirectorGrant(A)1K$0
May 15, 2026Krakauer Andrew ADirectorGrant(A)2K$0
May 15, 2026Krakauer Andrew ADirectorGrant(A)1K$0
May 15, 2026Duncan Candace HDirectorGrant(A)2K$0
May 15, 2026Duncan Candace HDirectorGrant(A)1K$0
May 15, 2026Haggerty Gretchen RDirectorGrant(A)2K$0
May 15, 2026Haggerty Gretchen RDirectorGrant(A)1K$0
May 9, 2026Randle Stuart AInterim President and CEO, DirectorTax withholding(F)289$133.06$38K
Mar 4, 2026Hicks Cameron PCorp. VP & Chief HR OfficerTax withholding(F)98$119.18$12K
Mar 4, 2026Deren JohnExecutive Vice President & CFOTax withholding(F)229$119.18$27K
Mar 4, 2026Winters JamesCorp VP, Mfg and SupplyTax withholding(F)247$119.18$29K
Mar 4, 2026Logue Daniel V.CVP, General Counsel & SectyTax withholding(F)131$119.18$16K
Mar 3, 2026Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)2K$0
Mar 3, 2026Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)6K$0
Mar 3, 2026Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)16K$0
Mar 3, 2026Deren JohnExecutive Vice President & CFOGrant(A)5K$0
Mar 3, 2026Deren JohnExecutive Vice President & CFOGrant(A)9K$0
Mar 3, 2026Deren JohnExecutive Vice President & CFOGrant(A)30K$0
Mar 3, 2026Winters JamesCorp VP, Mfg and SupplyGrant(A)3K$0
Mar 3, 2026Winters JamesCorp VP, Mfg and SupplyGrant(A)10K$0
Mar 3, 2026Winters JamesCorp VP, Mfg and SupplyGrant(A)22K$0
Mar 3, 2026Logue Daniel V.CVP, General Counsel & SectyGrant(A)3K$0
Mar 3, 2026Logue Daniel V.CVP, General Counsel & SectyGrant(A)7K$0
Mar 3, 2026Logue Daniel V.CVP, General Counsel & SectyGrant(A)22K$0
Feb 28, 2026Winters JamesCorp VP, Mfg and SupplyTax withholding(F)661$122.06$81K
Feb 28, 2026Logue Daniel V.CVP, General Counsel & SectyTax withholding(F)484$122.06$59K
Feb 28, 2026Hicks Cameron PCorp. VP & Chief HR OfficerTax withholding(F)396$122.06$48K
Feb 28, 2026Deren JohnExecutive Vice President & CFOTax withholding(F)231$122.06$28K
Feb 23, 2026Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)352$0
Feb 23, 2026Deren JohnExecutive Vice President & CFOGrant(A)161$0
Feb 23, 2026Winters JamesCorp VP, Mfg and SupplyGrant(A)354$0
Feb 23, 2026Logue Daniel V.CVP, General Counsel & SectyGrant(A)443$0
Jan 13, 2026Randle Stuart AInterim President and CEO, DirectorGrant(A)12K$0
Aug 6, 2025Haggerty Gretchen RDirectorBuy(P)200$114.78$23K
Aug 6, 2025Haggerty Gretchen RDirectorBuy(P)300$114.73$34K
Aug 5, 2025Ryu JaewonDirectorBuy(P)2K$115.00$173K
Aug 5, 2025Kelly LiamChairman, President & CEO, DirectorBuy(P)2K$115.07$173K
Aug 5, 2025Krakauer Andrew ADirectorBuy(P)1K$115.25$115K
Aug 5, 2025Randle Stuart ADirectorBuy(P)1K$115.86$116K
May 9, 2025Randle Stuart ADirectorGrant(A)2K$0
May 9, 2025Krakauer Andrew ADirectorGrant(A)1K$0
May 9, 2025Krakauer Andrew ADirectorGrant(A)2K$0
May 9, 2025Randle Stuart ADirectorGrant(A)1K$0
May 9, 2025Klasko Stephen K. M.D.DirectorGrant(A)1K$0
May 9, 2025Klasko Stephen K. M.D.DirectorGrant(A)2K$0
May 9, 2025Ryu JaewonDirectorGrant(A)1K$0
May 9, 2025Ryu JaewonDirectorGrant(A)2K$0
May 9, 2025Haggerty Gretchen RDirectorGrant(A)1K$0
May 9, 2025Haggerty Gretchen RDirectorGrant(A)2K$0
May 9, 2025Patil Neena MDirectorGrant(A)1K$0
May 9, 2025Patil Neena MDirectorGrant(A)2K$0
May 9, 2025Heinmiller John CDirectorGrant(A)1K$0
May 9, 2025Heinmiller John CDirectorGrant(A)2K$0
May 9, 2025Duncan Candace HDirectorGrant(A)1K$0
May 9, 2025Duncan Candace HDirectorGrant(A)2K$0
May 5, 2025Duncan Candace HDirectorTax withholding(F)5K$126.41$595K
May 5, 2025Duncan Candace HDirectorOption exercise(M)5K$123.04$595K
May 5, 2025Duncan Candace HDirectorOption exercise(M)5K$0
Apr 1, 2025Powell Thomas EExecutive Vice President & CFODisposed to issuer(D)655$0
Apr 1, 2025Powell Thomas EExecutive Vice President & CFOTax withholding(F)468$140.30$66K
Mar 4, 2025Winters JamesCorp VP, Mfg and SupplyGrant(A)2K$0
Mar 4, 2025Winters JamesCorp VP, Mfg and SupplyGrant(A)13K$0
Mar 4, 2025White JayCVP & Pres, Global CommercialGrant(A)2K$0
Mar 4, 2025White JayCVP & Pres, Global CommercialGrant(A)13K$0
Mar 4, 2025Powell Thomas EExecutive Vice President & CFOGrant(A)6K$0
Mar 4, 2025Logue Daniel V.CVP, General Counsel & SectyGrant(A)2K$0
Mar 4, 2025Logue Daniel V.CVP, General Counsel & SectyGrant(A)13K$0
Mar 4, 2025Kelly LiamChairman, President & CEO, DirectorGrant(A)10K$0
Mar 4, 2025Kelly LiamChairman, President & CEO, DirectorGrant(A)72K$0
Mar 4, 2025Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)1K$0
Mar 4, 2025Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)10K$0
Mar 4, 2025Deren JohnCorp. VP & CAOGrant(A)3K$0
Mar 4, 2025Deren JohnCorp. VP & CAOGrant(A)19K$0
Mar 1, 2025Deren JohnCorp. VP & CAOTax withholding(F)157$132.75$21K
Mar 1, 2025Hicks Cameron PCorp. VP & Chief HR OfficerTax withholding(F)260$132.75$35K
Mar 1, 2025Kelly LiamChairman, President & CEO, DirectorTax withholding(F)2K$132.75$276K
Mar 1, 2025Logue Daniel V.CVP, General Counsel & SectyTax withholding(F)228$132.75$30K
Mar 1, 2025Powell Thomas EExecutive Vice President & CFOTax withholding(F)900$132.75$119K
Mar 1, 2025White JayCVP & Pres, Global CommercialTax withholding(F)415$132.75$55K
Mar 1, 2025Winters JamesCorp VP, Mfg and SupplyTax withholding(F)434$132.75$58K
Feb 24, 2025Deren JohnCorp. VP & CAOGrant(A)92$0
Feb 24, 2025Hicks Cameron PCorp. VP & Chief HR OfficerGrant(A)185$0
Feb 24, 2025Kelly LiamChairman, President & CEO, DirectorGrant(A)1K$0
Feb 24, 2025Logue Daniel V.CVP, General Counsel & SectyGrant(A)171$0
Feb 24, 2025Powell Thomas EExecutive Vice President & CFOGrant(A)531$0
Feb 24, 2025White JayCVP & Pres, Global CommercialGrant(A)305$0
Feb 24, 2025Winters JamesCorp VP, Mfg and SupplyGrant(A)195$0
Feb 20, 2025Klasko Stephen K. M.D.DirectorTax withholding(F)2K$174.82$324K
Feb 20, 2025Klasko Stephen K. M.D.DirectorOption exercise(M)3K$121.00$324K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).